baber/WOPTO huggingface dataset:
Patent KR-20050010417-A (KR)
Inventor: KWON HOE HYUN
IPC: B60N3/02
Filed: 2003-07-21
Abstract: PURPOSE: An auxiliary knob fixing bracket for a vehicle is provided to facilitate an assembly process and to reduce the working time by setting up a hook member vertically by a hook support projection and inserting and fixing elastic hanging units of the hook member in a combining hole of a body panel. CONSTITUTION: An auxiliary knob fixing bracket(30) for a vehicle is connected and installed to a headliner(5), linked with an auxiliary knob(10) at the lower side, and coupled with a hook member(20) assembled in a combining hole(2) of a body panel(1) on the upside. A hook support projection(36) is formed on the upside of the fixing bracket and projected upward and the upper section inclines. The hook member is installed vertically and assembled on the body panel. Accordingly, the hook member is supported firmly on the body panel and not separated by equally applying load over both elastic hanging units(22) of the hook member, even if passengers pull the auxiliary knob.
Patent KR-20050012572-A (KR)
Inventor: JUNG JAE WON
IPC: G08C17/02
Filed: 2003-07-25
Abstract: PURPOSE: A method and a system for reducing power consumption of a wireless modem used in a wireless telemetry system are provided to reduce the power consumption by operating the wireless modem only during a predetermined time. CONSTITUTION: A system for reducing power consumption of a wireless modem used in a wireless telemetry system for transferring measurement data through a wireless communication network, and checking that data in a remote place, comprises a meter(112,122) for measuring the utility usage, storing that as measurement data, and transferring the measurement data through the wireless communication network; a wireless modem(114,124) for receiving the measurement data, operating or stopping an interface communication module by checking the predetermined measurement time, and transferring the measurement data through the wireless communication network; a repeater(130) for receiving the measurement data, transferring that into an arranged path, and performing a data conversion function; a telemetry server(150) for transferring a measurement signal to the wireless modem, receiving and storing the measurement data, and controlling the wireless modem.
Patent KR-20050014084-A (KR)
Inventor: SONG DONG HO
IPC: G06F9/54
Filed: 2003-07-30
Abstract: PURPOSE: A system and a method for repackaging application software on an application software streaming service offering system are provided to perform a repackaged application software file uploaded on a streaming server as streaming without installing the application software to a user computer. CONSTITUTION: An input part(395) receives the application software to be repackaged. A meta-image/minimum installation specification former(350) forms a minimum installation specification required to the application software and generates a meta-image based on the application software file. A repackaged application software generation/upload processor(340) generates the repackaged application software file based on the meta-image and uploads it to a streaming server(330). The meta-image/minimum installation specification former includes an initial environment generator, an image generator generating a scan image before/after installation of the application software file, and an image comparator generating the meta-image by comparing both scan images.
Patent KR-20040057891-A (KR)
Inventor: KLINGEN HERRMANN JOSEF
IPC: B21B35/14
Filed: 2003-08-01
Abstract: PURPOSE: To provide a roll assembly for a rolling mill which is equipped with a roll arranged on a roll shaft and separately connected to the roll shaft, and in which a means for transmitting driving torque from the roll shaft to the roll by form fit is arranged between the roll shaft and the roll, particularly for a planetary skew rolling mill. CONSTITUTION: The roll assembly for rolling mill is characterized in that a means(4) for transmitting driving torque to roll(3) from roll shaft(2) by form fit comprises first ring gear(5) connected to the roll shaft in such a way that the first ring gear can not be rotated, and second ring gear(6) connected to the roll in such a way that the second ring gear can not be rotated, wherein both of the first and second ring gears are equipped with sawteeth so that the first and second ring gears are engaged with each other through the sawteeth by form fit, wherein the ring gears are respectively arranged at an end part area in an axial direction of the roll shaft or the roll, wherein the sawteeth of the ring gears are formed in a shape of sawteeth of spur gear, wherein one or more of the ring gears are arranged on the roll shaft or the roll in such a way that the ring gears can not be rotated by pins(7,8), wherein axial lines of the pins are arranged with being parallel to an axial line of the roll shaft or the roll, wherein the roll is arranged on the roll shaft via a conical centering part(9), wherein the conical centering part has length (L) corresponding to 30 % or more of axial extension (L0) of the roll, wherein the roll is connected to the roll shaft by a screw connector(10), wherein the screw connector is a single screw arranged on the same axis as the roll shaft or the roll, and wherein a packing(11) is arranged between the roll and the roll shaft.
Patent KR-20040025550-A (KR)
Title: Solenoid valve with terminal box
Inventor: MIYAZOE SHINJI
IPC: H01F7/06
Filed: 2003-08-01
Abstract: PURPOSE: To surely and detachably mount a terminal box comprising various components necessary to feed electricity to an exciting coil, on a solenoid valve with a simple constitution. CONSTITUTION: The solenoid valve 1 is provided with a first mounting face 1C and a second mounting face 1D for mounting the terminal boxes 2, a terminal hole 37 for accommodating a coil terminal 36 of the exciting coil 19 and a screw hole 39 engaged with a fixed screw 38 are formed on the first mounting face 1C, and an elastic clip 45 comprising a hook 45d is mounted on the second mounting face 1D. One of the terminal boxes 2 has the approximately L-shape, a connector 61 comprising a connecting terminal 58 fitted in the terminal hole 37 and connected to the coil terminal 36, and an electricity receiving terminal 62 conducting to the connection terminal 58 are mounted on a first part 2A, further a printed board 53 loading a display lamp 54 and an electronic component 55 is sealed in a transparent resin 56, and a locking hole 69 for locking the hook 45d of the elastic clip 45 is formed on a second part 2B.
Patent KR-20050015369-A (KR)
Inventor: KIM DEUK SOO
IPC: G02F1/13
Filed: 2003-08-05
Abstract: PURPOSE: A photoresist coater and a method for driving the photoresist coater are provided to coat photoresist in a uniform thickness on the overall surface of a substrate by arranging a discharge pipe for discharging remaining photoresist at the end of each transfer pipe. CONSTITUTION: A photoresist coater includes a nozzle(61) and a discharge pipe(64). The nozzle includes a transfer pipe(61b). The transfer pipe is connected to the end of a photoresist supply pipe(61a), being tilted at a predetermined angle to the left and right of the supply pipe, and has a slit formed at the lower part of the nozzle. The transfer pipe transfers photoresist supplied from the photoresist supply pipe along the tilted portion and coat the photoresist on a substrate through the slit. The discharge pipe is connected to the left and right ends of the transfer pipe to discharge a part of the photoresist transferred through the transfer pipe.
Patent KR-20050018239-A (KR)
Inventor: LEE JAE HUN
IPC: E05B83/18
Filed: 2003-08-14
Abstract: PURPOSE: A step coverage maintaining structure between a garnish and a keyset is provided to prevent a gap between the garnish and the keyset by forming a fixing structure having the same outer shape as a hole where the keyset is installed on a rear of the garnish. CONSTITUTION: According to the keyset structure where a garnish is installed on an upper part of a keyset(10) installed on a trunk lead or a tail gate panel, a number of fixing protrusions(20) are formed around the keyset with a constant gap. A number of ribs(40) having a connection groove(45) are formed on the upper part of the keyset. The keyset is located on the trunk lead or the tail gate panel, and then the keyset is fixed using a bolt. And the fixing protrusion of the keyset is inserted into the connection hole of the rib.
Patent KR-20030072293-A (KR)
Inventor: KIM CHANG JIN
IPC: B60R25/25
Filed: 2003-08-21
Abstract: PURPOSE: An antenna module for remotely starting a car and a method for displaying vehicular information by using an antenna module are provided to add a display function and a functional setup changing function of a main unit, and to couple a module equipment additionally set on the main unit with a vehicular antenna, thereby reducing cost as giving user convenience. CONSTITUTION: An RF transceiver(270) receives a vehicular control signal from a remote controller, and transmits operational result information received from a main unit to the remote controller. An input unit(220) inputs a user command. A display(260) displays vehicular state information or vehicular state setup information corresponding to a vehicular control signal or the user command. A controller(280) changes the vehicular state setup information in order to correspond to the vehicular control signal or the user command. A main unit coupler(240) couples with the main unit, transmits the changed vehicular state setup information to the main unit, and receives the operational result information. A car call sensor(230) senses that a vehicle is impacted or a door thereof is open, and requests a predetermined burglarproof operation if the impact is more than predetermined size.
Patent KR-20050021633-A (KR)
Inventor: KIM SEUNG BAEK
IPC: D06C23/04
Filed: 2003-08-25
Abstract: PURPOSE: A pleat forming device of textile is characterized by forming wrinkles as hulled millet is scattered and protruding the same type wrinkles on a surface of the textile to form a circular type pattern. CONSTITUTION: A pleat forming device of textile comprises: a forming roller(40) engraving oval patterns on a surface to form circular type wrinkles on the textile; a first driving roller(50) set at an interval passed and discharged the textile in parallel with the forming roller and rotated in an opposite direction of the forming roller; a first driving part(52) rotating the first driving roller; and a delivering gear which is connected with the forming roller and the first driving roller, delivering rotary motion of the first driving roller to the forming roller.
Patent KR-20050021195-A (KR)
Inventor: YOO JAE MIN
IPC: B60R21/20
Filed: 2003-08-26
Abstract: PURPOSE: A cushion cover of an airbag module for a driver's seat of a vehicle is provided to assemble the cover with a module bracket easily without holding the end of the folded cushion between the module bracket and the cover, and to expand and deploy the cushion normally by surrounding the cushion entirely. CONSTITUTION: A cushion cover of an airbag module for a driver is composed of a sewing part(11) having a gas inlet(13) and bolt holes(14) formed around the gas inlet, and a packing part(12) having a circular cut portion(15) formed in the end, bolt holes(16) around the circular cut portion corresponding to the bolt holes of the sewing part and a tear line(17) formed in the center. A side packing part(18) is formed at both sides of the packing part to surround the side of the cushion cover, and bolt holes(19) are formed in the side packing part corresponding to the bolt holes of the sewing part.
Patent KR-20050024542-A (KR)
Title: Apparatus comprising purification part, sonic wave irradiation part, selection valves and opening-and-closing valves to produce silver ionized water
Inventor: AN JEONG OH
IPC: C02F1/461
Filed: 2003-09-03
Abstract: PURPOSE: To provide an apparatus with water purification filter for producing silver ionized water, the apparatus capable of obtaining silver ionized water and sonic wave irradiated water by filtering ordinary water. CONSTITUTION: An apparatus with water purification filter for producing silver ionized water comprises: a body part; a purification part(20) comprising a plurality of osmosis or hollow filters installed in the body part; a sonic wave irradiation part(30) comprising a silver ionized water production part(40) for producing a silver solution by electrolyzing silver electrodes connected to the purification part and a speaker for emitting frequency to water; a cold/hot water part comprising heating parts(60,90) having a heater and a water level sensor respectively connected to the silver ionized water production part and the sonic wave irradiation part, and cooling parts(50,100) having coolers; selection valves(70,110) capable of selectively discharging cold water and hot water from the cold/hot water part; and opening-and-closing valves(80,120) connected to the selection valves.
Patent KR-20050023889-A (KR)
Inventor: KI KWANG JONG
IPC: A61H15/00
Filed: 2003-09-03
Abstract: PURPOSE: A finger-pressure device for physical therapy is provided to maximize the effect of finger-pressure therapy by adding a tension to a finger-pressure roller and rotating the finger-pressure roller by a worm gear. CONSTITUTION: The finger-pressure device(100) for physical therapy comprises: finger-pressure rollers(110) coupled to both ends of a roller shaft and having finger-pressure balls protruded in a circumferential direction; a roller tension unit(120) consisting of an upper guide bar, a lower guide bar and a spring; a roller rotation unit(130) consisting of a worm and a worm gear; and a moving wheel(140) coupled to a guide rail(14) provided in a bed(10) for physical therapy and guiding the reciprocal motion of the finger-pressure rollers(110).
Patent KR-20050024047-A (KR)
Inventor: BAEK MYOUNG KEE
IPC: G02F1/1343
Filed: 2003-09-04
Abstract: PURPOSE: An IPS(In-Plane Switching) type LCD(Liquid Crystal Display) and a method for manufacturing the same are provided to prevent lowering of transmittance, acquire high aperture ratio ignoring cell bonding margin, and easily form a color filter, by forming a color filter pattern in predetermined region of a pixel region substituting for an organic insulating layer and forming a common electrode and a pixel electrode on the color filter pattern. CONSTITUTION: A gate line and a data line(213) crossing over the gate line are formed on a substrate(209). A pixel is designated by crossing of the gate line and the data line. A pixel electrode is formed in the pixel region, wherein the pixel electrode has a plurality of vertical patterns(217a) and a horizontal pattern connecting the vertical patterns in common. A common electrode is formed in the pixel region, wherein the common electrode has a plurality of vertical patterns(215a) and a horizontal pattern connecting the vertical patterns in common. The vertical patterns of the common electrode are arranged between adjacent two vertical patterns of the pixel electrode and horizontal pattern of the common electrode is disposed at the opposite side of the horizontal pattern of the pixel electrode. An organic insulating layer(229) is formed at both sides of the pixel region and is connected to the lower surfaces of the vertical patterns of the common electrode. A color filter pattern(228) is formed within the pixel region, and is connected to the lower surfaces of the vertical patterns of the common electrode and the pixel electrode.
Patent KR-20050024995-A (KR)
Inventor: LEE SU WON
IPC: H04M3/42
Filed: 2003-09-05
Abstract: PURPOSE: A method and a system for providing a call content storing/listening service are provided to allow a user to virtually store call content first and then select to store it actually after a call is finished, so that the user cannot miss storing of the call content. CONSTITUTION: A call request signal is inputted from an origination terminal to a destination terminal(S200). It is checked whether the origination terminal or the destination terminal has been subscribed for a call content storage service(S202). If either the origination terminal or the destination terminal has been subscribed for the call content storage service, an exchange of the subscribed terminal connects a call to a pertinent voice mail box(S204). When the call is connected, call content between the origination terminal and the destination terminal is virtually stored in the voice mail box(S206). It is checked whether a key value or a signal related to a call release is inputted from the subscribed terminal(S208), and if so, it is checked whether the call content is to be stored actually(S210). If a storage request key value is inputted from the subscribed terminal, the call content is actually stored in the voice mail box(S212).
Patent KR-20050028983-A (KR)
Title: Apparatus for manufacturing metal matrix composite wire with long fibers and manufacturing method thereof
Inventor: KIM BYUNG GEOL
IPC: B22D23/04
Filed: 2003-09-19
Abstract: To provide an apparatus and a method for improving adhesion characteristics of fibers and metal matrix and suppressing generation of casting defects such as air bubbles or voids to the utmost, the casting defects generated when a volume fraction of fibers is increased manufacturing metal matrix composite wire with long fibers. The apparatus for manufacturing metal matrix composite wire with long fibers comprises a melting furnace(12) for melting a metal matrix in large quantity; a holding furnace(27) installed under the melting furnace to hold and preserve molten metal(11) supplied from the melting furnace at a fixed temperature; a pressing part(25) installed at one side of the holding furnace to impress a fixed pressure to molten metal preserved in the holding furnace; and a mold part(24) into which a long fiber bundle(19) is horizontally penetrated to coat the penetrated long fiber bundle with the molten metal by receiving molten metal from the holding furnace and cool the molten metal coated wire, wherein a passage pipe(30) for supplying molten metal into the holding furnace is installed on the bottom of the melting furnace, and a slide stopper(15) for opening or cutting out the pipe is installed on the passage pipe, and wherein a discharge port(27h) for supplying molten metal into a reaction member(26) of the mold part is formed on the bottom of the holding furnace, and a vertical stopper(16) for opening or closing the discharge port is formed on the discharge port.
Patent KR-20050029028-A (KR)
Title: Slab cutting apparatus
Inventor: KIM TAE WHAN
IPC: B23K37/04
Filed: 2003-09-19
Abstract: A slab cutting device is provided to prevent bending and burst by moving a moving plate supporting the sides of a slab by cylinders and installing cutters for cutting the central part of the slab to the upper side of the moving plate and a fixed plate via a pair of links. A slab cutting device comprises a base(10) having a slab-seating member(12) where a slab is seated, to the top center; a fixed plate(11) installed to one side of the top of the base to support one side of the slab; a moving plate(21) installed to the other side of the top of the base to support the other side of the slab while moving by cylinders(20); rails(11a,21a) each installed to the top of the fixed plate and the moving plate; and a cutting unit(30) cutting the slab while being guided to the top of the rails.
Patent KR-20050034329-A (KR)
Inventor: SIR WON HEE
IPC: B60C17/04
Filed: 2003-10-09
Abstract: 본 발명은 차량용 바퀴의 안전장치에 관한 것으로 차량의 바퀴 외측면에 안전판을 결합하여 상기 차량 주행할 때 바퀴의 타이어 펑크 시 차량이 한 쪽으로 급속하게 쏠리는 현상을 안전판이 방지함은 물론 다른 차량과의 접촉 및 추돌 사고 등과 같은 안전사고를 미연에 방지하도록 한 것이다.  
     이를 위해, 본 발명은 차량용 바퀴(2)의 외측에는 타이어(3)의 외경보다 작은 외경으로 형성된 원형의 안전판(10)을 결합하고, 상기 안전판(10)은 휠에 결합되는 복수개의 삽입공(32)을 갖는 내륜본체(31)와 상기 내륜본체에 고정볼트(41)가 삽입 체결되는 복수개의 내륜공(33)이 형성된 내륜부(30)와, 상기 내륜부의 외주면 외측에 결합되어 내륜부의 외경보다 작은 내경과 타이어의 외경보다 작은 직경으로 형성된 외륜본체(21)와 상기 외륜본체의 내측면에 고정볼트가 삽입 체결되도록 내륜부의 각 내륜공과 일치하는 복수개의 외륜공(22)을 갖는 외륜부(20)로 이루어진 것이다.
Patent KR-20050034370-A (KR)
Inventor: KANG TAE KYOUNG
IPC: H01J11/44
Filed: 2003-10-09
Abstract: 본 발명은 비표시영역 및 표시영역 중 비방전부에서의 오방전 및 스퍼터링 현상을 방지하는 동시에 콘트라스트가 양호한 플라즈마 디스플레이 패널을 제공하는 것을 목적으로 하며, 이 목적을 달성하기 위하여 본 발명은 배면기판, 배면기판의 일측면에 형성되는 복수개의 어드레스전극들, 어드레스전극들이 매립되도록 배면기판에 형성되는 배면유전체층, 배면유전체층 상부에 형성되며 방전셀을 구획하는 격벽, 방전 셀 내에 도포되는 형광체, 배면기판과 소정의 간격만큼 이격되어 대향하도록 결합되어 방전 공간을 형성하는 전면기판, 전면기판의 일측면에 어드레스전극과 교차하도록 소정의 패턴으로 형성되어 어드레스전극과 함께 방전셀을 형성하는 복수의 유지전극쌍들, 전면기판의 일측면에 인접하는 유지전극쌍들 사이에 형성되며, 그 단부는  유지전극의 단부에 비하여 전면기판의 중심부에 위치한 복수의 외광반사흡수층들, 및 유지전극과 외광반사흡수층이 매립되도록 전면기판 상에 형성되는 전면유전체층을 구비한 플라즈마 디스플레이 패널을 제공한다.
Patent KR-20050035661-A (KR)
Inventor: KWON OH NAM
IPC: G02F1/1343
Filed: 2003-10-14
Abstract: 본 발명은 마스크 공정 수를 줄일 수 있는 수평 전계 인가형 액정 표시 패널 및 그 제조 방법에 관한 것이다. 
     본 발명에 따른 수평 전계 인가형 액정 표시 패널은 게이트라인 및 데이터라인의 교차부에 형성된 박막트랜지스터, 상기 박막트랜지스터를 보호하기 위한 보호막, 상기 박막트랜지스터와 접속되며 상기 데이터라인과 동일한 금속으로 형성된 화소전극, 상기 게이트라인과 평행하게 형성된 공통라인과 접속되어 상기 화소전극과 수평전계를 이루며 상기 게이트라인에 포함된 적어도 어느 하나의 금속으로 형성된 공통전극, 상기 게이트라인, 데이터라인 및 공통라인 중 적어도 어느 하나와 접속되어 투명도전막으로 형성된 패드를 갖는 박막트랜지스터 어레이 기판과; 상기 박막트랜지스터 어레이 기판과 대향되어 합착되는 칼라필터 어레이 기판을 구비하며; 상기 보호막은 상기 칼라필터 어레이 기판과 중첩되는 영역에 형성되어 상기 패드에 포함된 투명도전막을 노출시키는 것을 특징으로 한다.
Patent KR-20050036167-A (KR)
Inventor: NAGATSU HIDEKI
IPC: C09J7/02
Filed: 2003-10-15
Abstract: 본 발명의 점착 테이프는,  
     플라스틱 필름으로 이루어진 지지 기재 및 상기 지지 기재의 적어도 한 면에 형성된 점착층을 갖고, 또한 상기 지지 기재의 한 면에 길이 방향에 대하여 수직 방향으로 연장된 형상의 요철부를 갖는 점착 테이프로서, 
     신장율 50% 이하에서의 최대 응력이 파단시의 응력보다도 크고, 파단시의 신장율이 100 내지 300%인 것을 특징으로 한다.
Patent KR-20050036660-A (KR)
Inventor: JUN CHAL WOO
IPC: B29C45/40
Filed: 2003-10-16
Abstract: 본 발명은 고무호스의 생산에 사용되는 사출성형물 추출기에 관한 것으로서, 고무호스를 사출금형으로부터 간단하고 원활하게 추출하기 위한 것이다. 이의 실현을 위해, 본 발명에서는, 외주연 둘레로 다수의 힌지부재가 돌출형성된 실린더 하우징과; 에어홀이 형성된 피스톤을 구비하여 상기 피스톤이 상기 실린더 하우징의 내부에서 왕복운동하며, 상기 피스톤의 왕복운동에 의해 상기 실린더 하우징의 일단부와 슬라이딩 결합하는 압착부와; 일단부가 상기 압착부와 접촉결합하고, 중간부가 상기 다수의 힌지부재와 힌지결합하며, 타단부에 그립퍼가 형성되어, 상기 압착부의 압착에 의해 상기 그립퍼가 상기 실린더 하우징의 일단부를 그립하는 다수의 연동그립수단과; 상기 압착부와 결합하는 에어건으로 이루어진 사출성형물 추출기가 제공된다.
Patent KR-20050038841-A (KR)
Inventor: KO CHUL GYU
IPC: B60R16/02
Filed: 2003-10-23
Abstract: 본 발명은 조립의 단순화를 통한 원가 절감, 품질 향상 및 노이즈 방지를 가능하게 하는 자동차의 와이어 하네스 고정장치에 관한 것으로서, 본 발명의 자동차의 와이어 하네스 고정장치는, 자동차의 와이어(전선 등)를 헤드 라이너의 패널 등에 고정시키는 자동차의 와이어 하네스 고정장치에 있어서, 헤드 라이너 등의 패널에 설치되어 외부로부터의 충격을 흡수하는 임팩트 패드; 및 상기 임팩트 패드의 측면에 설치되고, 자동차의 와이어를 가압하는 방향으로 복원력이 작용하는 걸림수단;을 포함하여 이루어지는 것을 특징으로 하기 때문에 조립 작업이 매우 간단하고, 작업의 공수를 줄여서 작업의 시간을 단축시킴에 따라 원가 절감은 물론, 균일한 조립 작업에 의해 균일한 고품질을 유지할 수 있게 하며, 기존의 임팩트 패드를 고정장치로 이용하여 전선의 견고한 고정은 물론, 전선 노이즈를 최소화할 수 있게 하는 효과를 갖는다.
Patent KR-20050038849-A (KR)
Inventor: SA SEUNG HOON
IPC: H01L27/146
Filed: 2003-10-23
Abstract: 본 발명은 이미지 소자의 제조 방법에 관한 것으로, 본 발명은 포토다이오드 영역에 매스가 큰 불순물 이온을 주입을 통해 소자 분리 이온층을 형성하여 이미지 소자를 전기적으로 고립 할 수 있고, 소자 분리 이온층을 형성함으로써, 식각에 의한 이종물질간의 손상을 방지할 수 있고, 광소자에서 생성된 전하의 손실을 방지할 수 있는 이미지 소자의 제조 방법을 제공한다.
Patent KR-20050041539-A (KR)
Inventor: KIM HONG YEOL
IPC: F27D1/08
Filed: 2003-10-31
Abstract: 본 발명은 액정표시장치 제조 공정이나 반도체 제조 공정에서 사용되는 CVD 챔버 또는 PECVD 챔버 등에서 사용하는 서셉터의 히터 단선을 방지하기 위한 반도체 공정 챔버에서 사용되는 서셉터를 개시한다. 개시된 본 발명은 반도체 공정 챔버 상측에 반응가스를 공급해주는 복수개의 샤워헤드와, 챔버 하측에 상기 샤워헤드에 대응하는 증착 기판을 히팅시키는 서셉터가 설치되어 있는 화학기상증착장치에 있어서, 
     상기 서셉터에 설치되어 있는 히터에는 리드에 연결되어 있는 히팅 와이어와 세라믹이 시스 내부에 배치되어 있고, 상기 시스 양측에는 차단층이 봉입되어 상기 세라믹이 대기에 노출되는 것을 차단시키는 것을 특징으로 한다. 
     여기서, 상기 차단층의 재질은 산화 금속으로 되어 있고, 상기 산화 금속은 납 성분과 유리 성분이 혼합된 물질로 되어 있으며, 상기 차단층의 두께는 상기 시스의 양측 끝단 부에서 내측으로 5~15㎜ 정도의 두께를 갖도록 되어 있는 것을 특징으로 한다.
Patent KR-20050047855-A (KR)
Inventor: AN KWANG HYUP
IPC: F28F19/02
Filed: 2003-11-18
Abstract: 본 발명에 따른 열교환기 및 그 제조방법은 열교환체의 표면에 구리를 도금한 후, 구리가 도금된 열교환체를 100℃ 이내의 산화용액에 수분 동안 담그면, 상기 열교환체의 표면에 구리가 산화되어 마이크로 미터 내지 나노 미터 크기의 미세 와이어가 형성되어, 상기 미세 와이어를 통해서도 전열유체와 피 전열유체가 열전도될 수 있기 때문에 상기 열교환체의 체적 및 전열유체 및 피 전열유체의 유동 저항의 큰 변화없이 열교환 면적을 넓힐 수 있다.
Patent KR-20050047913-A (KR)
Inventor: CHOI JONG HO
IPC: H01M4/92
Filed: 2003-11-18
Abstract: 본 발명은 백금-금을 기본으로 하는 음극 촉매를 제공한다. 본 발명의 음극 촉매는 바람직하게는 이원계 금속촉매로 백금과 금을 포함하고, 특별히 한정되지는 아니하며 바람직하게는 백금 10∼90 몰％, 금 10∼90 몰％를 포함한다. 상기 본 발명에 따른 음극 촉매는 적절한 용매(예를 들면, 물)를 선정하여 촉매의 원료가 되는 금속염을 용해시킨 후 소정의 환원제로 환원시키는 액상 환원법으로 각 촉매의 원료를 제조하고, 얻어진 침전물을 동결건조시켜 제조한다.